/* === BLOG (Figma v2) — index, article, shared cards === */

.template-blog-index .site-main,
.template-blog-article .site-main {
  padding-bottom: 0;
}

.blog-page,
.article-page {
  padding-bottom: 80px;
}

/* === HERO (index) === */

.blog-hero {
  padding: 56px 0 48px;
  position: relative;
}

.blog-hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -60px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(45, 140, 255, 0.12), transparent 68%);
  pointer-events: none;
}

.blog-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.blog-hero__title {
  margin: 0 0 20px;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.blog-hero__intro {
  margin: 0 0 28px;
  max-width: 520px;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.blog-hero__intro p {
  margin: 0;
}

.blog-hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.blog-hero__image {
  width: min(100%, 520px);
  height: auto;
  display: block;
}

/* Search */

.blog-search {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  max-width: 520px;
}

.blog-search__field {
  position: relative;
  flex: 1 1 220px;
  display: flex;
  align-items: center;
}

.blog-search__input {
  width: 100%;
  padding: 14px 48px 14px 20px;
  border: none;
  border-radius: var(--radius-pill);
  background: #fff;
  color: #0a1628;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.4;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.blog-search__input::placeholder {
  color: #94a3b8;
}

.blog-search__input:focus {
  outline: 2px solid rgba(45, 140, 255, 0.55);
  outline-offset: 2px;
}

.blog-search__icon {
  position: absolute;
  right: 18px;
  color: #94a3b8;
  pointer-events: none;
}

.blog-search__btn {
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  padding: 14px 28px;
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.blog-search-results {
  margin: 0 0 24px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* === FILTERS === */

.blog-listing {
  padding: 8px 0 0;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.blog-filter {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.blog-filter:hover {
  border-color: rgba(45, 140, 255, 0.45);
  color: var(--color-text);
  text-decoration: none;
}

.blog-filter.is-active {
  background: var(--color-primary-muted);
  border-color: rgba(45, 140, 255, 0.55);
  color: var(--color-primary-hover);
}

/* === FEATURED === */

.blog-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.blog-featured__media {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  line-height: 0;
}

.blog-featured__media img {
  width: 100%;
  height: auto;
  min-height: 220px;
  max-height: 320px;
  object-fit: cover;
  display: block;
}

.blog-featured__placeholder {
  display: block;
  min-height: 240px;
  background: linear-gradient(135deg, rgba(45, 140, 255, 0.2), var(--color-bg-elevated));
}

.blog-featured__title {
  margin: 8px 0 6px;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.blog-featured__title a {
  color: var(--color-text);
  text-decoration: none;
}

.blog-featured__title a:hover {
  color: var(--color-primary-hover);
}

.blog-featured__intro {
  margin: 0 0 16px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.blog-featured__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-link);
  text-decoration: none;
}

.blog-featured__link:hover {
  text-decoration: underline;
}

/* === GRID & CARDS === */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-grid--related {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  text-align: center;
  color: var(--color-text-muted);
  padding: 48px 0;
}

.blog-card.blog-card--hidden {
  display: none;
}

.blog-load-more-wrap {
  margin-top: 40px;
  text-align: center;
}

.blog-load-more {
  min-width: 200px;
}

.blog-load-more[hidden] {
  display: none;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.blog-card:hover {
  border-color: rgba(45, 140, 255, 0.35);
  transform: translateY(-2px);
}

.blog-card__thumb {
  display: block;
  line-height: 0;
  overflow: hidden;
  background: var(--color-bg-elevated);
}

.blog-card__thumb img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.blog-card:hover .blog-card__thumb img {
  transform: scale(1.03);
}

.blog-card__thumb-placeholder {
  display: block;
  height: 200px;
  background: linear-gradient(135deg, rgba(45, 140, 255, 0.15), var(--color-bg-elevated));
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 20px 20px;
}

.blog-card__meta-top {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
}

.blog-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.blog-badge--category {
  background: var(--color-primary-muted);
  color: var(--color-primary-hover);
}

.blog-badge--time {
  background: rgba(148, 163, 184, 0.15);
  color: var(--color-text-muted);
}

.blog-card__title {
  margin: 0 0 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.blog-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--color-primary-hover);
}

.blog-card__date {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.blog-card__intro {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card--compact .blog-card__thumb img,
.blog-card--compact .blog-card__thumb-placeholder {
  height: 160px;
}

.blog-card--compact .blog-card__body {
  padding: 14px 16px 16px;
}

.blog-card--compact .blog-card__title {
  font-size: 0.9375rem;
}

/* Homepage section overrides */

.blog-grid--home {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.blog-card--home {
  /* inherits .blog-card */
}

/* === ARTICLE PAGE === */

.article-page__inner {
  max-width: 760px;
}

.article-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-breadcrumbs a {
  color: var(--color-link);
  text-decoration: none;
}

.article-breadcrumbs a:hover {
  text-decoration: underline;
}

.article-breadcrumbs__sep {
  opacity: 0.5;
}

.article-breadcrumbs__current {
  color: var(--color-text-muted);
}

.article-header {
  margin-bottom: 28px;
}

.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.article-header__date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-header__title {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.article-header__intro {
  margin: 0;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.article-cover {
  margin: 0 0 32px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  line-height: 0;
  border: 1px solid var(--color-border);
}

.article-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.article-body {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
}

.article-body h2,
.article-body h3,
.article-body h4 {
  margin: 2em 0 0.75em;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--color-text);
}

.article-body h2 {
  font-size: 1.5rem;
}

.article-body h3 {
  font-size: 1.25rem;
}

.article-body p {
  margin: 0 0 1.25em;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.25em;
  padding-left: 1.5em;
}

.article-body li {
  margin-bottom: 0.5em;
}

.article-body a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-body blockquote {
  margin: 1.5em 0;
  padding: 16px 20px;
  border-left: 3px solid var(--color-primary);
  background: var(--color-primary-muted);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-muted);
}

.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 1.5em 0;
}

/* CTA */

.article-cta {
  margin: 48px 0;
}

.article-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px;
  border-radius: 20px;
  background: linear-gradient(135deg, #1a4fad 0%, #2d8cff 50%, #1a6fd4 100%);
  box-shadow: 0 16px 48px rgba(45, 140, 255, 0.22);
}

.article-cta__title {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 700;
}

.article-cta__subtitle {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  opacity: 0.92;
  max-width: 400px;
}

.article-cta .btn-primary {
  background: #fff;
  color: #1a4fad;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.article-cta .btn-primary:hover {
  background: #f0f7ff;
}

.article-cta .btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.article-cta .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  text-decoration: none;
}

/* RELATED */

.article-related {
  margin-top: 16px;
  padding: 48px 0 0;
  border-top: 1px solid var(--color-border);
}

.article-related__title {
  margin: 0 0 24px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.article-back {
  margin: 0;
  padding-top: 8px;
}

.article-back a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-link);
  text-decoration: none;
}

.article-back a:hover {
  text-decoration: underline;
}

/* === RESPONSIVE === */

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .blog-hero__grid {
    grid-template-columns: 1fr;
  }

  .blog-hero__visual {
    order: -1;
  }

  .blog-hero__image {
    max-width: 400px;
  }

  .blog-search {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .blog-featured {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .article-cta__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px;
  }

  .article-cta .platform-cta {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .blog-hero {
    padding: 32px 0 40px;
  }

  .blog-search {
    flex-direction: column;
  }

  .blog-search__btn {
    width: 100%;
  }

  .blog-filters {
    margin-bottom: 24px;
  }
}